using System;
using System.Collections.Generic;
using System.Text;
using Pg.BioMedics.RatObserver.Database.Model;

namespace Pg.BioMedics.RatObserver.Database.DAO
{
    public interface IVideoDAO
    {
        void saveVideo(VideoInfo vi);

        void updateVideo(VideoInfo vi);

        void removeVideo(VideoInfo vi);

        bool extistsVideo(VideoInfo vi);

        IList<VideoInfo> findAll();
    }
}
